HT

Hiroshi Tsumura

SC Shin-Etsu Chemical Co.: 1 patents #92 of 241Top 40%
Overall (1994): #124,077 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5302685 Method for preparing organopolysiloxane powder Nobuhiko Kodana, Hidehiko Aonuma, Kenichi Isobe 1994-04-12